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COMBA CriticalPoint V3 7 BDA - Page 246

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CRITICALPOINT 700/800MHZ BDA/DAS/BBU V3 USER MANUAL
©2024 Comba Telecom. All Rights Reserved.
568 Gibraltar Drive, Milpitas, CA 95035 | +1 408 526 0180
Rev. 1-0-2 Rev. Date: 11-1-2024
Page: 246
Loosen and disconnect all RF connections to the Filter/Triplexer. Cables are labeled from the factory
accordingly for ease of identification. See below Figures 193 and 194 where RF connections are
highlighted in BLUE boxes.
Remove the 4 Philips head screws securing the Filter/Triplexer to the chassis. Do not discard as
these screws will be reused. See below Figures 193 and 194 showing Screw Locations highlighted
in GREEN boxes.
Figure 193: V3 BDA/MU/RU Cavity Filter/Triplexer TOP RF Connections and Screws
Figure 194: V3 BDA/MU/RU Cavity Filter/Triplexer BOTTOM RF Connections and Screws
800DL IN
Base/Donor
Triplexer
Mobile/Service
Triplexer
700DL IN
700/800UL OUT
700/800UL IN
700DL OUT
800DL OUT
Base/Donor
Triplexer
Mobile/Service
Triplexer
Base/Donor
Port
Mobile/Service
Port
Base/Donor
Test Port
Mobile/Service
Test Port

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